Patents by Inventor Gerd Lunsmann

Gerd Lunsmann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Support devices for the vanes of power units
    Patent number: 6513781
    Abstract: The invention concerns an apparatus for supporting blades of axial-flow machines, in particular turbojet propulsion units, which is distinguished by at least one pair of mutually oppositely disposed support rings (12, 14) which are supported adjustably relative to each other for assembly between guide or rotor blades of adjacent compressor or turbine stages.
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: February 4, 2003
    Assignee: ETN Präzisionstechnik GmbH
    Inventors: Heinz-Jurgen Meyer, Gerd Lunsmann